Thymio is an open-source educational robot designed by researchers from the EPFL, in collaboration with ECAL, and produced by Mobsya, a nonprofit association whose mission is to offer comprehensive, engaging STEAM journeys to learners of all ages. Mobsya is a non-profit association that sets the standard for sustainable, state-of-the-art educational mobile robots, validated by institutional research partners. Our goal is to offer complete STEAM learning experiences based on exciting educational activities that reinforce, inspire and arouse the curiosity of every user, encouraging them to become an actor in the digital world.